OO

Osamu Ozawa

The Yokohama Rubber Co.: 36 patents #18 of 1,136Top 2%
SO Sony: 4 patents #8,966 of 25,231Top 40%
RE Renesas Electronics: 4 patents #1,016 of 4,529Top 25%
TO Toshiba: 3 patents #380 of 2,688Top 15%
KT Kabushiki Kaisha Toshiba: 2 patents #9,982 of 21,451Top 50%
IC Ikegami Tsushinki Co.: 2 patents #15 of 89Top 20%
RT Renesas Technology: 2 patents #1,374 of 3,337Top 45%
JA Japan Atomic Energy Agency: 1 patents #64 of 251Top 30%
RE Rensas Electronics: 1 patents #1 of 17Top 6%
FU Fujifilm: 1 patents #3,076 of 4,519Top 70%
NC Nippon Zeon Co.: 1 patents #307 of 609Top 55%
BT Brookman Technology: 1 patents #5 of 12Top 45%
Overall (All Time): #42,732 of 4,157,543Top 2%
57
Patents All Time

Issued Patents All Time

Showing 1–25 of 57 patents

Patent #TitleCo-InventorsDate
12360218 Photodetection device and distance measurement device 2025-07-15
12352896 Light detection apparatus and control method of light detection apparatus, and ranging apparatus 2025-07-08
11714172 Light reception device and distance measurement device Hayato Kamizuru 2023-08-01
10938382 Electronic circuit and electronic device Takahiro Naito, Tatsuo Kuroiwa, Kenichi Tayu 2021-03-02
10652488 Optical-detection element, solid-state imaging device, and method for driving solid-state imaging device Takashi Watanabe, Kunihiko TSUCHIYA, Tomoaki Takeuchi 2020-05-12
10618017 Method of mixing rubber composition and system for mixing rubber composition 2020-04-14
9696554 Color separation optical assembly and image capture device Arihiro Saita, Yuichi Sawahata, Kenichiro Masaoka, Yukihiro Nishida 2017-07-04
9628021 Crystal oscillation device and semiconductor device Masashi Horiguchi, Yuichi Okuda, Akihito Anzai 2017-04-18
9587999 Device for measuring state of contact of support roller of conveyor belt Atsushi Miyajima 2017-03-07
9300248 Crystal oscillation device and semiconductor device Masashi Horiguchi, Yuichi Okuda, Akihito Anzai 2016-03-29
9281781 Semiconductor apparatus, oscillation circuit, and signal processing system Soshiro NISHIOKA 2016-03-08
9162196 Closed-type rubber kneader kneading efficiency evaluation method Yasuaki Shinoda 2015-10-20
9093952 Semiconductor device and control method thereof Masashi Horiguchi, Takayasu Ito 2015-07-28
9056290 Kneading system with closed-type rubber kneader Yasuaki Shinoda 2015-06-16
8985974 Concentric multi-stage vane compressor Shuzo Tsutsumi 2015-03-24
8736390 Crystal oscillation device and semiconductor device Masashi Horiguchi, Yuichi Okuda, Akihito Anzai 2014-05-27
7714606 Semiconductor integrated circuit Toshio Sasaki, Ryo Mori, Takashi Kuraishi, Yoshihiko Yasu 2010-05-11
7652333 Semiconductor integrated circuit Toshio Sasaki, Ryo Mori, Takashi Kuraishi, Yoshihiko Yasu, Koichiro Ishibashi 2010-01-26
7191811 Tire-wheel assembly Takeshi Hotaka, Yasuhiro Ishikawa, Ryotaro Suefuji 2007-03-20
6932130 Tire wheel assembly Takeshi Hotaka, Yasuhiro Ishikawa, Ryotaro Suefuji 2005-08-23
6589647 Thermoplastic elastomer composition Kazuhiro Imada 2003-07-08
6548585 Rubber composition for hose production, hose, and process for producing refrigerant hose Tomoji Saitoh, Hiroaki Shibano 2003-04-15
6526859 Thermoplastic elastomer composition and process of production thereof and hose using thermoplastic elastomer composition and process of production thereof Yoshihiro Soeda, Katuhiro Tanaka, Takashi Satoh, Yuji Kawamori, Toshio Maruyama 2003-03-04
6492454 Rubber composition containing rubber, mercapto-triazine and epoxy grafter polymer Tomoji Saitoh 2002-12-10
6397912 Pneumatic tire with colored thermoplastic elastomer layer adjacent a black-concealing layer Jiro Watanabe, Noriaki Kuroda, Gou Kawaguchi, Tetsuji Kawazura, Hidekazu Takeyama +3 more 2002-06-04